Role of the kye-communicators in the diffusion of some improved plant protection measures in community development Ludhiana Block (Punjab)
KHURANA, Gurbax Singh
Role of the kye-communicators in the diffusion of some improved plant protection measures in community development Ludhiana Block (Punjab) - COA - Ludhiana P. A. U 1971 - 104L
AGRICULTURAL EXTENSION WORK
AGRICULTURAL EXTENSION WORK COMMUNITY DEVELOPMENT
T 630.715 K55R
Role of the kye-communicators in the diffusion of some improved plant protection measures in community development Ludhiana Block (Punjab) - COA - Ludhiana P. A. U 1971 - 104L
AGRICULTURAL EXTENSION WORK
AGRICULTURAL EXTENSION WORK COMMUNITY DEVELOPMENT
T 630.715 K55R